Sorry for the OT, but am I the only one reminded of this?

My last discovered is unexpected thing at all ! S-300 Computers calculator !

Computer's Rack enclosure, (old system):




and Computer control and test panel (old system):


Computer's Rack enclosure, (new systems):


and Computer control and test panel (new systems):




The old computer was "40Y6" :
It was 3 Parallel computers, each one with 36-bit (32 data + 4 check bits), and 10Mhz.
and in addition of 2 computers with 24-bit bus width. All were 5 Computers !
Of the three main hosts were always at least 2 required.

The main memory weigh 240kg. (!)
100Kbyte Few realized with ferrite toroidal core memories.
Their technology was from the 50/60er years.

Communication with the computer: Translated with paper tape and printer paper. (25 Kg)

The most important device that communicated between the computer "40Y6" and the technician was the door
of the computer (Computer control and test panel), it contained some external switches and status indicators.
Inside, however, there were rows of miniature toggle switch to display the register contents one LED per bit.

For the modernized S-300, the old computer "40Y6" (10 Mhz) was replaced by the new computer "Elbrus-90 micro". (150/500 Mhz).

Info. take from : http://www.peters-ada.de/s300_2.htm

SAM "Hercules" is just great if it would be.

However it is not our Russian air defense system as I understand it.

Well, I liked to mind!

Thank Hpasp!

Another question?

In March will be correct. release or not.

If my memory is well, it looks more like this one:

I found other interesting thing, .... hum ... what i can said, if I'm not wrong, this four circular stuff,in wooded box,
are for IFF own plane identification, to not be shut down accidentally by SAM systems .....


Another angle view of part of P-19 "what inside ?"



Others Pics HERE

@Dear Hpasp, we miss you, and we miss your comments too, men ! .
-in fact I'm missing comments from any one !-

Btw, Dear Hpasp, have you any other Pics (or HD Pics well !), of S-300xx command firing panel that we haven't see yet,
in my mind, it must be some stuff that you used to work on ...
for me, it's all what I have found at this time, but i keep searching non stop !

@Dear Montieris, Have you some things to show us in exlusivity ? -please !- .

Thanks wasfa for great links, its amazing to see those abandoned radar and command posts unlooted.


----
Its been long time since i posted my updates about my 3d cabins.
So currently i'm working on(some pictures are old renders);


ZSU-23-4V1 Shilka


Strela-10M2


9K33 Osa (mix of unknown versions - lack of quality photos )



Patriot PAC-2


S-300PS


In future new sam cabins will be revealed.
In parallel i'm learning about prepearing models for game engines in case SAMSIM goes 3D.

Currently I'm reading...


And learning this: